Update copyright lines with new year.

[simgrid.git] / src / smpi / colls / smpi_openmpi_selector.cpp

diff --git a/src/smpi/colls/smpi_openmpi_selector.cpp b/src/smpi/colls/smpi_openmpi_selector.cpp
index 46eca5e..e5f5e92 100644 (file)
--- a/src/smpi/colls/smpi_openmpi_selector.cpp
+++ b/src/smpi/colls/smpi_openmpi_selector.cpp
@@ -1,6 +1,6 @@
 /* selector for collective algorithms based on openmpi's default coll_tuned_decision_fixed selector */
 
-/* Copyright (c) 2009-2019. The SimGrid Team.
+/* Copyright (c) 2009-2020. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -100,12 +100,12 @@ int barrier__ompi(MPI_Comm  comm)
 /*     * the use the recursive doubling algorithm, otherwise*/
 /*     * bruck is the one we want.*/
     {
-        int has_one = 0;
+        bool has_one = false;
         for( ; communicator_size > 0; communicator_size >>= 1 ) {
             if( communicator_size & 0x1 ) {
                 if( has_one )
                     return barrier__ompi_bruck(comm);
-                has_one = 1;
+                has_one = true;
             }
         }
     }